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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 28, 1998 - Issue 12
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Original Articles

Convenient Synthesis of 3,4-bis(Alkylthio) Thiophenes

, &
Pages 2237-2244 | Received 06 Nov 1997, Published online: 02 Sep 2006
 

Abstract

A variety of symmetrically substituted 3,4-dithioether-thiophenes were prepared by the acid catalyzed nucleophilic substitution of 3,4-di(methoxy)thiophene with the appropriate thiol.

Notes

The low yield is mainly due to the purification of the compound, the reaction being quantitative

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